Transaction not yet indexed

21Xp3huVqTHRiUXSjYC4aRNxkEuUP1733Zff3wwFmQNx3K9YYEA3vhhv9u7vBz8eHDJejv2BefHHofKx2yhk5FFN

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.